Reaction kettle for gas purification

Abstract

The utility model discloses a reaction kettle for gas purification, which relates to the technical field of reaction kettles and comprises a counterweight frame, the counterweight frame is connected with a gas purification reaction kettle through a height adjusting mechanism, the gas purification reaction kettle is sequentially and fixedly communicated with two connecting pipes, rubber sealing sleeves are fixedly sleeved on the two connecting pipes, and the rubber sealing sleeves are fixedly sleeved on the connecting pipes. And sealing and reinforcing mechanisms are arranged on the two connecting pipes correspondingly, and each sealing and reinforcing mechanism comprises a supporting base, a sliding groove, a two-way screw, two centering rods and two arc-shaped clamping plates. After the two connecting pipes are connected with an external pipeline, the butt joint position of the two connecting pipes can be preliminarily sealed through the two rubber sealing sleeves, and then through the arrangement of the sealing reinforcing mechanism, the firmness of connection between the connecting pipes and the external pipeline can be improved, and the sealing performance of the connecting pipes is improved. Moreover, the sealing performance between the two can be further improved, and the condition of gas leakage is avoided.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, and in particular to a reaction vessel for gas purification. Background Technology

[0002] Currently, in the field of gas purification, reaction vessels are required. This is mainly achieved by introducing gas into the reaction vessel and using a special gas adsorbent inside the vessel to selectively adsorb certain components in the mixed gas, so that the mixed gas contains only the desired gas.

[0003] Currently, with the continuous development of society and the continuous progress of related technologies, although the existing gas purification reactor technology is relatively perfect, in terms of practicality, the sealing performance of the connection area of ​​the connecting pipe on the gas purification reactor after it is connected to the external pipeline is relatively poor, which makes it easy for gas leakage to occur. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a gas purification reactor.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A gas purification reactor includes a counterweight frame, on which the gas purification reactor is connected via a height adjustment mechanism, and two connecting pipes are sequentially fixedly connected to the gas purification reactor.

[0007] Both of the connecting pipes are fixedly fitted with rubber sealing sleeves, and both connecting pipes are equipped with sealing and reinforcement mechanisms;

[0008] The sealing and reinforcement mechanism includes a support base fixedly connected to the outer wall of the connecting pipe, a groove opened on the top of the support base, a bidirectional screw rod rotatably installed in the groove, two centering rods symmetrically screwed to the two opposite thread ends of the bidirectional screw rod, and two arc-shaped clamping plates symmetrically fixed to the outer wall of the adjacent side of the two centering rods.

[0009] Preferably, the outer walls of both centering rods are slidably connected to the inner wall of the sliding groove, the arc surfaces of both arc clamping plates are in contact with the outer surface of the rubber sealing sleeve, and a rotating cap is fixedly connected to the outer wall of one end of the bidirectional screw.

[0010] Preferably, the upper connecting pipe is a gas inlet pipe, and the lower connecting pipe is a gas outlet pipe.

[0011] Preferably, the height adjustment mechanism includes a guide assembly, a vertical screw mounted on the counterweight frame for vertical rotation, a lifting seat threadedly connected to the middle of the vertical screw and welded to the gas purification reactor, a motor bearing plate welded to the outer wall of the top of the counterweight frame, and a servo motor fixedly mounted on the outer wall of the front side of the motor bearing plate.

[0012] Preferably, the guide assembly includes two guide rails symmetrically fixed to the front outer wall of the counterweight frame and two guide blocks slidably connected to the two guide rails, and the front outer walls of the two guide blocks are welded to the rear outer wall of the lifting seat.

[0013] Preferably, the output shaft of the servo motor is coaxially and fixedly connected to the top end of the vertical screw via a coupling.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. When the two connecting pipes are connected to the external pipeline, the two rubber sealing sleeves can initially seal the joint of the two connecting pipes. Then, by rotating the bidirectional screw through the rotating cap, the two centering rods threaded to the bidirectional screw under the limit of the sliding groove will drive the two arc-shaped clamping plates to squeeze the rubber sealing sleeves. This not only improves the firmness of the connection between the connecting pipe and the external pipeline, but also further improves the sealing performance between the two, and avoids gas leakage.

[0016] 2. It is equipped with a height adjustment mechanism, which facilitates flexible adjustment of the height of the gas purification reactor and can better meet the usage needs under different conditions. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the entire front view of this utility model;

[0018] Figure 2 This is a three-dimensional enlarged structural diagram of the sealing and reinforcing mechanism in this utility model;

[0019] Figure 3 This is a top-view enlarged structural schematic diagram of the sealing and reinforcing mechanism in this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the height adjustment mechanism in this utility model.

[0021] In the diagram: 1. Counterweight frame; 2. Gas purification reactor; 3. Connecting pipe; 4. Rubber sealing sleeve; 5. Support base; 6. Slide groove; 7. Bidirectional screw; 8. Centering rod; 9. Arc-shaped clamping plate; 10. Rotary cap; 11. Vertical screw; 12. Lifting seat; 13. Motor bearing plate; 14. Servo motor; 15. Guide rail; 16. Guide block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example 1, referring to Figure 1-3 A gas purification reactor includes a counterweight frame 1 and a gas purification reactor 2, with two connecting pipes 3 fixedly connected to the gas purification reactor 2 in sequence.

[0024] In this embodiment, the upper connecting pipe 3 is a gas inlet pipe, and the lower connecting pipe 3 is a gas outlet pipe. The gas to be purified is introduced into the gas purification reactor 2 through the gas inlet pipe, and the gas purified by the gas purification reactor 2 is discharged through the gas outlet pipe.

[0025] In this embodiment, rubber sealing sleeves 4 are fixedly fitted on both connecting pipes 3, and sealing and reinforcing mechanisms are provided on both connecting pipes 3.

[0026] Specifically, the sealing and reinforcement mechanism includes a support base 5 fixedly connected to the outer wall of the connecting pipe 3, a slide groove 6 opened on the top of the support base 5, a bidirectional screw rod 7 rotatably installed in the slide groove 6, two centering rods 8 symmetrically screwed to the two opposite thread ends of the bidirectional screw rod 7, and two arc-shaped clamping plates 9 symmetrically fixed to the outer wall of the adjacent side of the two centering rods 8.

[0027] Furthermore, the outer walls of the two centering rods 8 are slidably connected to the inner wall of the slide groove 6, and the arc surfaces of the two arc-shaped clamping plates 9 are in contact with the outer surface of the rubber sealing sleeve 4. The slide groove 6 limits the movement of the two centering rods 8 to ensure the stability of their linear motion.

[0028] Furthermore, a rotating cap 10 is fixedly connected to the outer wall of one end of the bidirectional screw 7, which allows the bidirectional screw 7 to be rotated manually in a better manner.

[0029] In this embodiment, after the two connecting pipes 3 are connected to the external pipeline, the two rubber sealing sleeves 4 can initially seal the joint of the two connecting pipes 3. Then, the rotating cap 10 controls the rotation of the bidirectional screw 7. Subsequently, under the limit of the slide groove 6, the two centering rods 8 threadedly connected to the bidirectional screw 7 will drive the two arc-shaped clamping plates 9 to center and squeeze the rubber sealing sleeves 4. This not only improves the firmness of the connection between the connecting pipe 3 and the external pipeline, but also further improves the sealing performance between the two.

[0030] Example 2, refer to Figure 1 and Figure 4This embodiment is an optimization based on embodiment 1. Specifically, it is a gas purification reactor that also includes a height adjustment mechanism.

[0031] Specifically, the height adjustment mechanism includes a guide assembly, a vertical screw 11 that is rotatably mounted on the counterweight frame 1, a lifting seat 12 that is threadedly connected to the middle of the vertical screw 11 and welded to the gas purification reactor 2, a motor bearing plate 13 welded to the top outer wall of the counterweight frame 1, and a servo motor 14 fixedly mounted on the front outer wall of the motor bearing plate 13.

[0032] Furthermore, the guiding assembly includes two guide rails 15 symmetrically fixed to the front outer wall of the counterweight frame 1 and two guide blocks 16 slidably connected to the two guide rails 15. The front outer walls of the two guide blocks 16 are welded to the rear outer wall of the lifting seat 12. Through the guiding cooperation of the two guide blocks 16 and the two guide rails 15, the stability of the lifting action of the gas purification reactor 2 connected to the lifting seat 12 can be guaranteed.

[0033] Furthermore, the output shaft of the servo motor 14 is coaxially and fixedly connected to the top end of the vertical screw 11 via a coupling. The connection effect of the coupling can ensure the stability of the rotation of the vertical screw 11.

[0034] In this embodiment, the vertical screw 11 is driven to rotate forward or backward by the servo motor 14. Then, under the guidance of the guide assembly, the lifting seat 12, which is threadedly connected to the vertical screw 11, will drive the gas purification reactor 2 to move up and down. This makes it easy to flexibly adjust the height of the gas purification reactor 2, which can better meet the usage needs under different conditions.

[0035] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A reactor for gas purification, comprising a counterweight frame (1), a gas purification reactor (2) is connected to the counterweight frame (1) through a height adjusting mechanism, and two connecting pipes (3) are sequentially fixed and communicated on the gas purification reactor (2). characterized in that Rubber sealing sleeves (4) are fixedly sleeved on the two connecting pipes (3), and sealing reinforcing mechanisms are arranged on the two connecting pipes (3). The sealing reinforcing mechanism comprises a support seat (5) fixedly connected to the outer wall of the connecting pipe (3), a sliding groove (6) formed in the top of the support seat (5), a bidirectional screw (7) rotatably installed in the sliding groove (6), two centering rods (8) symmetrically screwed on two opposite threaded ends of the bidirectional screw (7), and two arc-shaped clamping plates (9) symmetrically fixed to the outer walls of adjacent sides of the two centering rods (8).

2. The reactor for purifying gas according to claim 1, wherein The outer walls of the two centering rods (8) are in sliding connection with the inner wall of the sliding groove (6), the arc surfaces of the two arc-shaped clamping plates (9) are in contact with the outer surface of the rubber sealing sleeve (4), and one end of the outer wall of the bidirectional screw (7) is fixedly connected with a rotating cap (10).

3. The reactor of claim 1, wherein One of the connecting pipes (3) located at the upper side is a gas inlet pipe, and one of the connecting pipes (3) located at the lower side is a gas outlet pipe.

4. The reactor of claim 1, wherein The height adjusting mechanism comprises a guide assembly, a vertical screw (11) rotatably installed on the counterweight frame (1) in the vertical direction, a lifting seat (12) threadedly connected to the middle part of the vertical screw (11) and welded with the gas purification reactor (2), a motor bearing plate (13) welded to the outer wall of the top of the counterweight frame (1), and a servo motor (14) fixedly installed on the outer wall of the front edge of the motor bearing plate (13).

5. The reactor of claim 4, wherein The guide assembly comprises two guide rails (15) symmetrically fixed to the outer wall of the front edge of the counterweight frame (1), and two guide blocks (16) slidably connected to the two guide rails (15), and the outer walls of the front edges of the two guide blocks (16) are welded to the rear outer wall of the lifting seat (12).

6. The reactor of claim 4, wherein The output shaft of the servo motor (14) is coaxially fixedly connected with the top end of the vertical screw (11) through a shaft coupling.

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